CN1276107C - 生产电子韧铜的工艺方法 - Google Patents
生产电子韧铜的工艺方法 Download PDFInfo
- Publication number
- CN1276107C CN1276107C CN 200410060550 CN200410060550A CN1276107C CN 1276107 C CN1276107 C CN 1276107C CN 200410060550 CN200410060550 CN 200410060550 CN 200410060550 A CN200410060550 A CN 200410060550A CN 1276107 C CN1276107 C CN 1276107C
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- copper
- casting
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- Manufacture And Refinement Of Metals (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200410060550 CN1276107C (zh) | 2004-09-30 | 2004-09-30 | 生产电子韧铜的工艺方法 |
Applications Claiming Priority (1)
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CN 200410060550 CN1276107C (zh) | 2004-09-30 | 2004-09-30 | 生产电子韧铜的工艺方法 |
Publications (2)
Publication Number | Publication Date |
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CN1614047A CN1614047A (zh) | 2005-05-11 |
CN1276107C true CN1276107C (zh) | 2006-09-20 |
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CN 200410060550 Expired - Fee Related CN1276107C (zh) | 2004-09-30 | 2004-09-30 | 生产电子韧铜的工艺方法 |
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CN (1) | CN1276107C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102864310A (zh) * | 2012-10-10 | 2013-01-09 | 芜湖恒泰有色线材股份有限公司 | 用废紫铜线作原料的无氧光亮铜杆生产方法 |
CN103077763B (zh) * | 2012-12-17 | 2016-04-06 | 青岛创佳铜业有限公司 | 一种长电缆用铜带的生产方法 |
CN106086484B (zh) * | 2016-06-28 | 2017-12-01 | 中铝华中铜业有限公司 | 一种高氧韧铜的熔铸生产工艺 |
CN112725634A (zh) * | 2019-10-14 | 2021-04-30 | 中铝洛阳铜加工有限公司 | 一种低氧大吨位无氧铜铸锭的生产工艺方法 |
CN114540564A (zh) * | 2022-01-27 | 2022-05-27 | 武汉理工大学 | 一种从生活垃圾焚烧底渣铜砂中提炼金属铜的方法 |
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2004
- 2004-09-30 CN CN 200410060550 patent/CN1276107C/zh not_active Expired - Fee Related
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CN1614047A (zh) | 2005-05-11 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ALUMINUM LUOYANG COPPER CO., LTD. Free format text: FORMER OWNER: LUOYANG COPPER PROCESSING GROUP CO LTD Effective date: 20060324 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20060324 Address after: 471039 No. 50, Jianshe Road, Henan, Luoyang Applicant after: Luoyang Copper Processing Group Co., Ltd. Address before: 471039 No. 50, Jianshe Road, Henan, Luoyang Applicant before: Luoyang Copper Processing Group Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060920 Termination date: 20130930 |